Browse by research area

  1. PyFin-sentiment: Towards a machine-learning-based model for deriving sentiment from financial tweets

    Wilksch, M. & Abramova, O., 01.04.2023, In: International Journal of Information Management Data Insights. 3, 1, 10 p., 100171.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  2. QALD-9-ES: A Spanish Dataset for Question Answering Systems

    Soruco, J., Collarana, D., Both, A. & Usbeck, R., 11.09.2023, Knowledge Graphs: Semantics, Machine Learning, and Languages: Proceedings of the 19th International Conference on Semantic Systems, 20-22 September 2023, Leipzig, Germany. Acosta, M., Peroni, S., Vahdati, S., Gentile, A. L., Pellegrini, T. & Kalo, J-C. (eds.). Amsterdam: IOS Press BV, p. 38-52 15 p. (Studies on the Semantic Web; vol. 56).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  3. QALD-9-plus: A Multilingual Dataset for Question Answering over DBpedia and Wikidata Translated by Native Speakers

    Perevalov, A., Diefenbach, D., Usbeck, R. & Both, A., 2022, Proceedings - 16th IEEE International Conference on Semantic Computing, ICSC 2022. Institute of Electrical and Electronics Engineers Inc., p. 229-234 6 p. (Proceedings - 16th IEEE International Conference on Semantic Computing, ICSC 2022).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  4. Published

    Qualität von Softwaresystemen

    Funk, B., 2010, In: WI.ONLINE. 1.2010, p. 37

    Research output: Journal contributionsCritical reviewsResearch

  5. Published

    Quality and Adoption of COVID-19 Tracing Apps and Recommendations for Development: Systematic Interdisciplinary Review of European Apps

    Kahnbach, L., Lehr, D., Brandenburger, J., Mallwitz, T., Jent, S., Hannibal, S., Funk, B. & Janneck, M., 02.06.2021, In: Journal of Medical Internet Research. 23, 6, 18 p., e27989.

    Research output: Journal contributionsScientific review articlesResearch

  6. Published

    Quality Assurance Methods and the Open Source Model

    Knöll, H-D., Otte, T. & Moreton, R., 2008, Wirtschaftsinformatik - Ein weites Feld: Festschrift für Prof. Dr. Horst Meyer-Wachsmuth. Bonin, H. E. G. (ed.). Lüneburg: Universität Lüneburg, p. 95-106 12 p. (Forum Informatics at Leuphana - FInAL; vol. 18, no. 1).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  7. Published

    Quality Risks of Risk Management Software for Banking Companies

    Knöll, H-D., Moreton, R. & Schulz-Sacharow, A., 2009, Facettenreiche Wirtschaftsinformatik: Controlling, Compiler & more ; Festschrift für Prof. Dr. Karl Goede. Bonin, H. E. G. (ed.). Lüneburg: Universität Lüneburg, p. 51-66 16 p. (FINAL; vol. 19, no. 1).

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  8. QUANT - Question Answering Benchmark Curator

    Gusmita, R. H., Jalota, R., Vollmers, D., Reineke, J., Ngonga Ngomo, A. C. & Usbeck, R., 01.01.2019, Semantic Systems. The Power of AI and Knowledge Graphs - 15th International Conference, SEMANTiCS 2019 Proceedings. Acosta, M., Sure-Vetter, Y., Cudré-Mauroux, P., Maleshkova, M., Pellegrini, T. & Sack, H. (eds.). Springer, p. 343-358 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11702 LNCS).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  9. Question Answering Mediated by Visual Clues and Knowledge Graphs

    Faria, F. F., Usbeck, R., Sarullo, A., Mu, T. & Freitas, A., 23.04.2018, The Web Conference 2018 - Companion of the World Wide Web Conference, WWW 2018. Association for Computing Machinery, Inc, p. 1937-1939 3 p. (The Web Conference 2018 - Companion of the World Wide Web Conference, WWW 2018; vol. 2018-January).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  10. Question answering over linked data: What is difficult to answer? What affects the F scores?

    Saleem, M., Dastjerdi, S. N., Usbeck, R. & Ngomo, A. C. N., 2017, Joint Proceedings of BLINK2017: 2nd International Workshop on Benchmarking Linked Data and NLIWoD3 : Natural Language Interfaces for the Web of Data. Usbeck, R., Ngomo, A-C. N., Kim, J-D., Choi, K-S., Cimiano, P., Fundulaki, I. & Krithara, A. (eds.). Sun Site Central Europe (RWTH Aachen University), Vol. 1932. (CEUR Workshop Proceedings; vol. 1932).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  11. Published

    Rating Player Actions in Soccer

    Dick, U., Tavakol, M. & Brefeld, U., 15.07.2021, In: Frontiers in Sports and Active Living. 3, 14 p., 682986.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  12. Published

    Realization of Data-Driven Business Models in Incumbent Companies: An Exploratory Study Based on the Resource-Based View

    Lange, H. E., Drews, P. & Höft, M., 2021, ICIS 2021 Proceedings: Building sustainability and resilience with IS: A call for action. Association for Information Systems, 17 p. 1410

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  13. Published

    Real-Time Advertising

    Stange, M. & Funk, B., 10.2014, In: Business and Information Systems Engineering. 6, 5, p. 305-308 4 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  14. Published

    Real-Time-Advertising

    Stange, M. & Funk, B., 2014, In: Wirtschaftsinformatik. 56, 5, p. 335-338 4 p.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  15. Real-time RDF extraction from unstructured data streams

    Gerber, D., Hellmann, S., Bühmann, L., Soru, T., Usbeck, R. & Ngonga Ngomo, A. C., 2013, The Semantic Web, ISWC 2013: 12th International Semantic Web Conference, Proceedings. Alani, H., Kagal, L., Fokoue, A., Groth, P., Biemann, C., Parreira, J. X., Aroyo, L., Noy, N., Welty, C. & Janowicz, K. (eds.). Springer, p. 135-150 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8218 LNCS, no. PART 1).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  16. Published

    Reconceptualising Business-IT Alignment for Enabling Organisational Agility

    Horlach, B., Drews, P., Drechsler, A., Schirmer, I. & Böhmann, T., 2020, Proceedings of ECIS 2020: ECIS 2020 Research papers. A. F. I. S. (ed.). AIS eLibrary, 17 p. 95

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  17. Published

    Reformstudie Belgien: eine Effektstudie zur Einführung von kompetenzorientiertem Rahmenplan und mBook

    Schreiber, W., Trautwein, U., Wagner, W. & Brefeld, U., 01.02.2019, Geschichtsdidaktischer Zwischenhalt: Beiträge aus der Tagung "Kompetent machen für ein Leben in, mit und durch Geschichte" in Eichstätt vom November 2017. Schreiber, W., Ziegler, B. & Kühberger, C. (eds.). 1. ed. Münster: Waxmann Verlag, p. 161-174 14 p. 2

    Research output: Contributions to collected editions/worksContributions to collected editions/anthologiesResearch

  18. RelHunter: A machine learning method for relation extraction from text

    Fernandes, E. R., Milidiú, R. L. & Rentería, R. P., 09.2010, In: Journal of the Brazilian Computer Society. 16, 3, p. 191-199 9 p., 18.

    Research output: Journal contributionsJournal articlesResearchpeer-review

  19. Requirements to modern semantic search engine

    Usbeck, R., Röder, M., Haase, P., Kozlov, A., Saleem, M. & Ngonga Ngomo, A. C., 06.09.2016, Knowledge Engineering and Semantic Web - 7th International Conference, KESW 2016, Proceedings. Ngomo, A-C. N. & Křemen, P. (eds.). Springer Nature Switzerland AG, p. 328-343 16 p. (Communications in Computer and Information Science; vol. 649).

    Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

  20. Published

    Responsibility of/in Digital Transformation

    Zimmer, M. P., Järveläinen, J., Stahl, B. C. & Mueller, B., 01.12.2023, In: Journal of Responsible Technology. 16, 5 p., 100068.

    Research output: Journal contributionsOther (editorial matter etc.)Research